ZIP Code 81233
Howard, Colorado
ZIP Code Information
ZIP code 81233 is a five-digit postal code used by the United States Postal Service for addresses in Howard, Colorado. The ZIP lies within Fremont County. Clocks here follow the America/Denver time zone (UTC-6).
About 849 people live in this ZIP code, and the median household income is roughly $45,139 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.
What you can do with ZIP code 81233
- Write a mailing address: Howard, CO 81233. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
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Frequently Asked Questions
ZIP code 81233 is located in Howard, Colorado.
ZIP code 81233 is in Fremont county, Colorado.
ZIP code 81233 is in the America/Denver timezone.